Answer:
A(-3, -7) B(2,-1) C(-2,0) D(-5,6)
Step-by-step explanation:
A(3,7) B(-2,1) C(2,0) D(5,-6)
180 rotation around origin = (-x,-y)
A(3,7) - A(-3,-7)
B(-2,1) - B(2,-1)
C(2,0) - C(-2,0)
D(5,-6) - D (-5,6)
Answer:
A(-3, -7) B(2,-1) C(-2,0) D(-5,6)
Step-by-step explanation:
A(3,7) B(-2,1) C(2,0) D(5,-6)
180 rotation around the origin would equal (-x,-y)
A(3,7) - A(-3,-7)
B(-2,1) - B(2,-1)
C(2,0) - C(-2,0)
D(5,-6) - D (-5,6)
a. ash
b. magma
c. minerals
d. sediments
2. What does erosion do?
a. cements sediments
b. breaks rocks apart
c. moves bits of rock and soil
d. forms rocks
3. Which makes fast-moving water a greater force of erosion?
a. greater energy
b. increased density
c. greater oxidation
d. greater heat capacity
4. Why does fast-moving water lead to greater erosion than slow-moving water?
a. The particles it carries are smaller.
b. It evaporates faster.
c. It usually flows in a straight line.
d. It has more energy.
5. Why does the process of mass wasting occur faster on a steep slope?
a. Steep slopes are slippery.
b. Mountains have a lot of rainfall.
c. The force of gravity causes mass wasting to occur faster.
d. Landslides always move quickly.
A) 2w
B) 2w²
Explain.
Answer:
The answer is either 18pi or 56.55
Step-by-step explanation: